AU2012355509B2 - Automatic transmission with improved gear arrangement - Google Patents

Automatic transmission with improved gear arrangement Download PDF

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Publication number
AU2012355509B2
AU2012355509B2 AU2012355509A AU2012355509A AU2012355509B2 AU 2012355509 B2 AU2012355509 B2 AU 2012355509B2 AU 2012355509 A AU2012355509 A AU 2012355509A AU 2012355509 A AU2012355509 A AU 2012355509A AU 2012355509 B2 AU2012355509 B2 AU 2012355509B2
Authority
AU
Australia
Prior art keywords
planetary gearset
torque
coupled
gear
input
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
AU2012355509A
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English (en)
Other versions
AU2012355509A1 (en
Inventor
Edmond M. Etchason
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Allison Transmission Inc
Original Assignee
Allison Transmission Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Allison Transmission Inc filed Critical Allison Transmission Inc
Publication of AU2012355509A1 publication Critical patent/AU2012355509A1/en
Application granted granted Critical
Publication of AU2012355509B2 publication Critical patent/AU2012355509B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H2003/445—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion without permanent connection between the input and the set of orbital gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0056—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising seven forward speeds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/0082—Transmissions for multiple ratios characterised by the number of reverse speeds
    • F16H2200/0086—Transmissions for multiple ratios characterised by the number of reverse speeds the gear ratios comprising two reverse speeds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2012—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with four sets of orbital gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2046—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with six engaging means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
AU2012355509A 2011-12-19 2012-12-14 Automatic transmission with improved gear arrangement Active AU2012355509B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161577262P 2011-12-19 2011-12-19
US61/577,262 2011-12-19
PCT/US2012/069756 WO2013096121A1 (fr) 2011-12-19 2012-12-14 Boîte de vitesses automatique munie d'agencement d'engrenage amélioré

Publications (2)

Publication Number Publication Date
AU2012355509A1 AU2012355509A1 (en) 2014-06-26
AU2012355509B2 true AU2012355509B2 (en) 2016-06-09

Family

ID=48610685

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012355509A Active AU2012355509B2 (en) 2011-12-19 2012-12-14 Automatic transmission with improved gear arrangement

Country Status (7)

Country Link
US (3) US9062745B2 (fr)
EP (3) EP2910817B1 (fr)
KR (4) KR20140108555A (fr)
CN (1) CN104011431B (fr)
AU (1) AU2012355509B2 (fr)
CA (1) CA2858594C (fr)
WO (1) WO2013096121A1 (fr)

Families Citing this family (50)

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AU2012355509B2 (en) * 2011-12-19 2016-06-09 Allison Transmission Inc. Automatic transmission with improved gear arrangement
AU2013226335B2 (en) * 2012-02-28 2016-06-30 Allison Transmission, Inc. Multi-speed automatic transmission with fast reverse
US8734286B2 (en) * 2012-03-12 2014-05-27 GM Global Technology Operations LLC Multi-speed planetary gear set transmission
DE102013202883A1 (de) * 2013-02-22 2014-08-28 Zf Friedrichshafen Ag Mehrstufengetriebe in Planetenbauweise
US9291244B2 (en) * 2014-01-17 2016-03-22 Ford Global Technologies, Llc Nine speed automatic transmission
US9644723B2 (en) 2014-06-05 2017-05-09 Ford Global Technologies, Llc Multi-speed transmission with lay shaft
KR102238730B1 (ko) 2014-12-30 2021-04-12 에스엘 주식회사 차량용 변속 장치
KR102238729B1 (ko) 2014-12-30 2021-04-12 에스엘 주식회사 차량용 변속 장치
KR102283956B1 (ko) 2014-12-30 2021-07-30 에스엘 주식회사 차량용 변속기의 제어 장치 및 제어 방법
KR101684523B1 (ko) * 2015-05-13 2016-12-08 현대자동차 주식회사 차량용 자동변속기의 유성기어트레인
US10443690B2 (en) 2016-01-19 2019-10-15 Twin Disc, Inc. Heavy-duty industrial transmission
KR102056161B1 (ko) * 2016-03-17 2019-12-16 현대자동차 주식회사 차량용 자동변속기의 유성기어트레인
CN105650216B (zh) * 2016-03-23 2017-11-28 北京汽车股份有限公司 自动变速器和具有其的车辆
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US10156283B2 (en) 2016-09-28 2018-12-18 Allison Transmission, Inc. Multi-speed planetary transmission
US10072735B2 (en) 2016-09-28 2018-09-11 Allison Transmission, Inc. Multi-speed planetary transmission
US10473190B2 (en) 2016-09-28 2019-11-12 Allison Transmission, Inc. Multi-speed planetary transmission
US9869377B1 (en) 2016-09-28 2018-01-16 Allison Transmission, Inc. Multi-speed planetary transmission
US10253850B2 (en) 2016-09-28 2019-04-09 Allison Transmission, Inc. Multi-speed planetary transmission
US10323722B2 (en) 2016-09-28 2019-06-18 Allison Transmission, Inc. Multi-speed planetary transmission
US10174814B2 (en) 2016-09-28 2019-01-08 Allison Transmission, Inc. Multi-speed planetary transmission
US10060511B2 (en) 2016-09-28 2018-08-28 Allison Transmission, Inc. Multi-speed planetary transmission
US10161486B2 (en) 2016-09-28 2018-12-25 Allison Transmission, Inc. Multi-speed planetary transmission
US10234001B2 (en) 2016-09-28 2019-03-19 Allison Transmission, Inc. Multi-speed planetary transmission
US10260599B2 (en) 2016-09-28 2019-04-16 Allison Transmission, Inc. Multi-speed planetary transmission
US10323723B2 (en) 2016-09-28 2019-06-18 Allison Transmission, Inc. Multi-speed planetary transmission
US10533644B2 (en) 2016-09-28 2020-01-14 Allison Transmission, Inc. Multi-speed planetary transmission
US9927008B1 (en) 2016-09-28 2018-03-27 Allison Transmission, Inc. Multi-speed planetary transmission
US10364867B2 (en) 2016-09-28 2019-07-30 Allison Transmission, Inc. Multi-speed planetary transmission
US10316940B2 (en) 2016-09-28 2019-06-11 Allison Transmission, Inc. Multi-speed planetary transmission
US10302173B2 (en) 2016-09-28 2019-05-28 Allison Transmission, Inc. Multi-speed planetary transmission
US10072736B2 (en) 2016-09-28 2018-09-11 Allison Transmission, Inc. Multi-speed planetary transmission
US10161484B2 (en) 2016-09-28 2018-12-25 Allison Transmission, Inc. Multi-speed planetary transmission
US9933045B1 (en) 2016-09-28 2018-04-03 Allison Transmission, Inc. Multi-speed planetary transmission
US10060512B2 (en) 2016-09-28 2018-08-28 Allison Transmission, Inc. Multi-speed planetary transmission
US10451147B2 (en) 2016-09-28 2019-10-22 Allison Transmission, Inc. Multi-speed planetary transmission
CN106523627A (zh) * 2016-12-16 2017-03-22 贵州凯星液力传动机械有限公司 一种七挡行星自动变速器
CN106678296A (zh) * 2016-12-16 2017-05-17 贵州凯星液力传动机械有限公司 一种七挡行星自动变速器
CN107178585B (zh) * 2017-06-30 2023-08-04 贵州凯星液力传动机械有限公司 一种大功率液力变速传动装置
KR102322263B1 (ko) * 2017-08-30 2021-11-04 현대자동차 주식회사 차량용 자동변속기의 유성기어트레인
KR102598403B1 (ko) * 2018-06-22 2023-11-03 현대자동차 주식회사 차량용 자동변속기의 유성기어트레인
US11041444B2 (en) * 2018-11-02 2021-06-22 Pratt & Whitney Canada Corp. Gas turbine engine with differential gearbox
US11193558B2 (en) * 2019-05-02 2021-12-07 Loc Performance Products, Llc Transmission with dual bi-directional input and single bi-directional output
CN110500390A (zh) * 2019-07-15 2019-11-26 中国北方车辆研究所 一种七挡行星自动变速器
CN110608270B (zh) * 2019-09-24 2024-05-14 陕西法士特齿轮有限责任公司 一种液力自动变速器
US11674565B2 (en) * 2019-10-07 2023-06-13 Allison Transmission, Inc. Multi-speed planetary transmission
CN113108040A (zh) * 2021-03-29 2021-07-13 北方汤臣传动科技有限公司 一种集成平行轴布置液力缓速器的矿用车八挡自动变速器
CN113374839A (zh) * 2021-05-31 2021-09-10 北方汤臣传动科技有限公司 用于低速重载车辆的六挡自动变速器
CN114263732A (zh) * 2021-12-16 2022-04-01 贵州凯星液力传动机械有限公司 一种特种汽车变速箱带排导致分动箱挂挡困难解决方法

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Publication number Priority date Publication date Assignee Title
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JPS5191465A (fr) * 1975-02-07 1976-08-11
US3987690A (en) * 1973-10-12 1976-10-26 Aisin Seiki Kabushiki Kaisha Power transmission for motor vehicles

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CN102221076B (zh) * 2011-05-12 2013-05-08 贵州凯星液力传动机械有限公司 一种多档位行星式液力变速器传动机构
AU2012355509B2 (en) * 2011-12-19 2016-06-09 Allison Transmission Inc. Automatic transmission with improved gear arrangement
DE102012206774B4 (de) * 2012-04-25 2021-03-11 Zf Friedrichshafen Ag Mehrstufengetriebe

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Publication number Priority date Publication date Assignee Title
US3956946A (en) * 1973-10-12 1976-05-18 Aisin Seiki Kabushiki Kaisha Speed change gear system
US3987690A (en) * 1973-10-12 1976-10-26 Aisin Seiki Kabushiki Kaisha Power transmission for motor vehicles
JPS5191465A (fr) * 1975-02-07 1976-08-11

Also Published As

Publication number Publication date
CN104011431B (zh) 2017-06-27
US20150219188A1 (en) 2015-08-06
EP2910817A1 (fr) 2015-08-26
WO2013096121A1 (fr) 2013-06-27
KR102511442B1 (ko) 2023-03-16
KR20200130753A (ko) 2020-11-19
US20160333984A1 (en) 2016-11-17
KR102312893B1 (ko) 2021-10-18
KR20140108555A (ko) 2014-09-11
US20130157796A1 (en) 2013-06-20
CN104011431A (zh) 2014-08-27
US9062745B2 (en) 2015-06-23
EP2795157A1 (fr) 2014-10-29
EP2795157B1 (fr) 2019-12-11
CA2858594C (fr) 2019-08-27
EP2910816A1 (fr) 2015-08-26
EP2795157A4 (fr) 2015-08-26
AU2012355509A1 (en) 2014-06-26
EP2910816B1 (fr) 2019-12-11
US10161483B2 (en) 2018-12-25
EP2910817B1 (fr) 2020-08-05
KR20200006616A (ko) 2020-01-20
US9435405B2 (en) 2016-09-06
CA2858594A1 (fr) 2013-06-27
KR20210126788A (ko) 2021-10-20
KR102331121B1 (ko) 2021-11-24

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FGA Letters patent sealed or granted (standard patent)